| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $58.45 | 4.379% | $61.0095 | $61.01 | $61.00 | $61.00 |
| Purchase #2 | $44.92 | 5.330% | $47.3142 | $47.31 | $47.30 | $47.30 |
| Purchase #3 | $168.29 | 5.294% | $177.1993 | $177.20 | $177.20 | $177.20 |
| Purchase #4 | $239.36 | 10.748% | $265.0864 | $265.09 | $265.10 | $265.10 |
| Purchase #5 | $31.95 | 3.700% | $33.1322 | $33.13 | $33.15 | $33.10 |
| Purchase #6 | $91.89 | 6.440% | $97.8077 | $97.81 | $97.80 | $97.80 |
| Purchase #7 | $225.79 | 11.758% | $252.3384 | $252.34 | $252.35 | $252.30 |
| 7 purchase totals = | $860.65 | $933.8877 | $933.89 | $933.90 | $933.80 | |